?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Lesk%C3%B3+M%C3%A1t%C3%A9+Zs.&rft.aulast=Lesk%C3%B3&rft.aufirst=M%C3%A1t%C3%A9+Zs.&rft.volume=8&rft.issn=0324-6523%2C+1589-4835&rft.title=Acta+mineralogica-petrographica&rft.pages=75&rft.atitle=Mineralogical+and+textural+study+of+manganese+oxides+and+oxi-hydroxides+in+the+%C3%9Ark%C3%BAt+manganese+ore+deposit%2C+Hungary&rft.date=2014&rft.genre=article